Trace number 1050312

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
MDG-probe 2008-06-27? (TO) 1800.07 1801.91

General information on the benchmark

Namecsp/pseudo/primesDimacs/
normalized-f2000.xml
MD5SUMd0af6237455830e6705fc3a2242cad63
Bench CategoryN-ARY-INT (n-ary constraints in intension)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables4000
Number of constraints10500
Maximum constraint arity3
Maximum domain size2
Number of constraints which are defined in extension0
Number of constraints which are defined in intension10500
Global constraints used (with number of constraints)

Solver Data (download as text)

0.00/0.03	c mistral-prime version 1.313
0.00/0.03	c 
0.00/0.03	c Parsing xml file
0.00/0.03	c          domains...............     0	(1 domains)
0.00/0.03	c          variables.............  0.02	(4000 variables)
0.09/0.13	c          predicates............-4.1674e-19	(2 predicates)
0.09/0.13	c          constraints...........  0.49	(10500 constraints)
0.48/0.52	c Parsing time:   0.51
0.48/0.52	c
0.48/0.52	c Building model
0.48/0.54	c         0 AllDifferent constraints infered
0.58/0.63	c         0 constants
0.58/0.63	c      4000 Boolean variables    (+0)
0.58/0.63	c         0 range variables      (+17000)
0.58/0.63	c         0 domain (b) variables (+0)
0.58/0.63	c         0 domain (l) variables (+0)
0.58/0.63	c      2000 constraints          (+17000)
0.58/0.63	c         0 values 
0.58/0.63	c Building time:   0.11
0.58/0.63	c
0.58/0.63	c Solving instance
0.58/0.63	c          heuristic = dom/wdeg
0.58/0.63	c          Randomized probing iteration = 100
0.58/0.63	c          probing limit = 30
0.58/0.63	c          level based weights = no
0.58/0.63	c          impact probing = no
0.58/0.63	c          restart policy = No restart
0.58/0.63	c          probing .......... 17.15
17.73/17.94	c          Probing Nodes 23929
17.73/17.94	c          final run

Verifier Data (download as text)

ERROR: Unexpected answer ! ('s SATISFIABLE'/'s UNSATISFIABLE' expected)
Got answer:

Watcher Data (download as text)

runsolver version 3.2.5 (c) roussel@cril.univ-artois.fr

command line: /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1050312-1215049129/watcher-1050312-1215049129 -o /tmp/evaluation-result-1050312-1215049129/solver-1050312-1215049129 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/xsolve HOME/instance-1050312-1215049129.xml -v 1 -rs 1070463834 -probe 1 -ph 0 -heu dom/wdeg -res no 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2200 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 921600 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 972800 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.92 2.00 1.99 4/80 9808
/proc/meminfo: memFree=1803576/2055920 swapFree=4180448/4192956
[pid=9808] ppid=9806 vsize=18572 CPUtime=0
/proc/9808/stat : 9808 (runsolver) R 9806 9808 8635 0 -1 4194368 15 0 0 0 0 0 0 0 22 0 1 0 1983887464 19017728 292 996147200 4194304 4296836 548682068352 18446744073709551615 237788261671 0 0 4096 24578 0 0 0 17 1 0 0
/proc/9808/statm: 4643 292 257 25 0 2626 0

[startup+0.0733459 s]
/proc/loadavg: 1.92 2.00 1.99 4/80 9808
/proc/meminfo: memFree=1803576/2055920 swapFree=4180448/4192956
[pid=9808] ppid=9806 vsize=6320 CPUtime=0.06
/proc/9808/stat : 9808 (xsolve) R 9806 9808 8635 0 -1 4194304 910 0 0 0 6 0 0 0 21 0 1 0 1983887464 6471680 876 996147200 134512640 135239859 4294956144 18446744073709551615 134552525 0 0 4096 0 0 0 0 17 1 0 0
/proc/9808/statm: 1580 876 396 177 0 483 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 6320

[startup+0.101343 s]
/proc/loadavg: 1.92 2.00 1.99 4/80 9808
/proc/meminfo: memFree=1803576/2055920 swapFree=4180448/4192956
[pid=9808] ppid=9806 vsize=6988 CPUtime=0.09
/proc/9808/stat : 9808 (xsolve) R 9806 9808 8635 0 -1 4194304 1059 0 0 0 9 0 0 0 21 0 1 0 1983887464 7155712 1025 996147200 134512640 135239859 4294956144 18446744073709551615 134618103 0 0 4096 0 0 0 0 17 1 0 0
/proc/9808/statm: 1747 1025 396 177 0 650 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 6988

[startup+0.301366 s]
/proc/loadavg: 1.92 2.00 1.99 4/80 9808
/proc/meminfo: memFree=1803576/2055920 swapFree=4180448/4192956
[pid=9808] ppid=9806 vsize=9972 CPUtime=0.28
/proc/9808/stat : 9808 (xsolve) R 9806 9808 8635 0 -1 4194304 1833 0 0 0 28 0 0 0 23 0 1 0 1983887464 10211328 1799 996147200 134512640 135239859 4294956144 18446744073709551615 2722932 0 0 4096 0 0 0 0 17 1 0 0
/proc/9808/statm: 2493 1799 398 177 0 1396 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 9972

[startup+0.701412 s]
/proc/loadavg: 1.92 2.00 1.99 4/80 9808
/proc/meminfo: memFree=1803576/2055920 swapFree=4180448/4192956
[pid=9808] ppid=9806 vsize=35672 CPUtime=0.68
/proc/9808/stat : 9808 (xsolve) R 9806 9808 8635 0 -1 4194304 8283 0 0 0 64 4 0 0 25 0 1 0 1983887464 36528128 8141 996147200 134512640 135239859 4294956144 18446744073709551615 134821139 0 0 4096 0 0 0 0 17 1 0 0
/proc/9808/statm: 8918 8141 435 177 0 7821 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 35672

[startup+1.50149 s]
/proc/loadavg: 1.92 2.00 1.99 3/81 9809
/proc/meminfo: memFree=1772464/2055920 swapFree=4180448/4192956
[pid=9808] ppid=9806 vsize=35800 CPUtime=1.47
/proc/9808/stat : 9808 (xsolve) R 9806 9808 8635 0 -1 4194304 8326 0 0 0 143 4 0 0 25 0 1 0 1983887464 36659200 8151 996147200 134512640 135239859 4294956144 18446744073709551615 134821139 0 0 4096 0 0 0 0 17 1 0 0
/proc/9808/statm: 8950 8151 435 177 0 7853 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 35800

[startup+3.10166 s]
/proc/loadavg: 1.92 2.00 1.99 3/81 9809
/proc/meminfo: memFree=1772400/2055920 swapFree=4180448/4192956
[pid=9808] ppid=9806 vsize=35800 CPUtime=3.06
/proc/9808/stat : 9808 (xsolve) R 9806 9808 8635 0 -1 4194304 8327 0 0 0 302 4 0 0 25 0 1 0 1983887464 36659200 8152 996147200 134512640 135239859 4294956144 18446744073709551615 134803896 0 0 4096 0 0 0 0 17 1 0 0
/proc/9808/statm: 8950 8152 435 177 0 7853 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 35800

[startup+6.30299 s]
/proc/loadavg: 1.93 2.00 1.99 3/81 9809
/proc/meminfo: memFree=1772400/2055920 swapFree=4180448/4192956
[pid=9808] ppid=9806 vsize=35800 CPUtime=6.23
/proc/9808/stat : 9808 (xsolve) R 9806 9808 8635 0 -1 4194304 8327 0 0 0 619 4 0 0 25 0 1 0 1983887464 36659200 8152 996147200 134512640 135239859 4294956144 18446744073709551615 135071157 0 0 4096 0 0 0 0 17 1 0 0
/proc/9808/statm: 8950 8152 435 177 0 7853 0
Current children cumulated CPU time (s) 6.23
Current children cumulated vsize (KiB) 35800

[startup+12.7017 s]
/proc/loadavg: 1.93 2.00 1.99 3/81 9809
/proc/meminfo: memFree=1772272/2055920 swapFree=4180448/4192956
[pid=9808] ppid=9806 vsize=35800 CPUtime=12.57
/proc/9808/stat : 9808 (xsolve) R 9806 9808 8635 0 -1 4194304 8330 0 0 0 1253 4 0 0 25 0 1 0 1983887464 36659200 8155 996147200 134512640 135239859 4294956144 18446744073709551615 134803091 0 0 4096 0 0 0 0 17 1 0 0
/proc/9808/statm: 8950 8155 435 177 0 7853 0
Current children cumulated CPU time (s) 12.57
Current children cumulated vsize (KiB) 35800

[startup+25.502 s]
/proc/loadavg: 1.95 2.00 1.99 3/81 9809
/proc/meminfo: memFree=1772336/2055920 swapFree=4180448/4192956
[pid=9808] ppid=9806 vsize=35800 CPUtime=25.26
/proc/9808/stat : 9808 (xsolve) R 9806 9808 8635 0 -1 4194304 8331 0 0 0 2522 4 0 0 25 0 1 0 1983887464 36659200 8156 996147200 134512640 135239859 4294956144 18446744073709551615 134803091 0 0 4096 0 0 0 0 17 1 0 0
/proc/9808/statm: 8950 8156 436 177 0 7853 0
Current children cumulated CPU time (s) 25.26
Current children cumulated vsize (KiB) 35800

[startup+51.1016 s]
/proc/loadavg: 1.96 2.00 1.99 3/81 9809
/proc/meminfo: memFree=1772272/2055920 swapFree=4180448/4192956
[pid=9808] ppid=9806 vsize=35800 CPUtime=50.65
/proc/9808/stat : 9808 (xsolve) R 9806 9808 8635 0 -1 4194304 8331 0 0 0 5061 4 0 0 25 0 1 0 1983887464 36659200 8156 996147200 134512640 135239859 4294956144 18446744073709551615 135015595 0 0 4096 0 0 0 0 17 1 0 0
/proc/9808/statm: 8950 8156 436 177 0 7853 0
Current children cumulated CPU time (s) 50.65
Current children cumulated vsize (KiB) 35800

[startup+102.307 s]
/proc/loadavg: 1.93 1.98 1.99 3/82 9851
/proc/meminfo: memFree=1793632/2055920 swapFree=4180448/4192956
[pid=9808] ppid=9806 vsize=35800 CPUtime=101.62
/proc/9808/stat : 9808 (xsolve) R 9806 9808 8635 0 -1 4194304 8331 0 0 0 10157 5 0 0 25 0 1 0 1983887464 36659200 8156 996147200 134512640 135239859 4294956144 18446744073709551615 134803091 0 0 4096 0 0 0 0 17 0 0 0
/proc/9808/statm: 8950 8156 436 177 0 7853 0
Current children cumulated CPU time (s) 101.62
Current children cumulated vsize (KiB) 35800

[startup+162.301 s]
/proc/loadavg: 1.97 1.98 1.99 3/81 9887
/proc/meminfo: memFree=1730928/2055920 swapFree=4180448/4192956
[pid=9808] ppid=9806 vsize=35800 CPUtime=161.58
/proc/9808/stat : 9808 (xsolve) R 9806 9808 8635 0 -1 4194304 8331 0 0 0 16152 6 0 0 25 0 1 0 1983887464 36659200 8156 996147200 134512640 135239859 4294956144 18446744073709551615 135071157 0 0 4096 0 0 0 0 17 0 0 0
/proc/9808/statm: 8950 8156 436 177 0 7853 0
Current children cumulated CPU time (s) 161.58
Current children cumulated vsize (KiB) 35800

[startup+222.302 s]
/proc/loadavg: 1.99 1.98 1.99 3/81 9887
/proc/meminfo: memFree=1730928/2055920 swapFree=4180448/4192956
[pid=9808] ppid=9806 vsize=35800 CPUtime=221.56
/proc/9808/stat : 9808 (xsolve) R 9806 9808 8635 0 -1 4194304 8331 0 0 0 22150 6 0 0 25 0 1 0 1983887464 36659200 8156 996147200 134512640 135239859 4294956144 18446744073709551615 135095136 0 0 4096 0 0 0 0 17 0 0 0
/proc/9808/statm: 8950 8156 436 177 0 7853 0
Current children cumulated CPU time (s) 221.56
Current children cumulated vsize (KiB) 35800

[startup+282.302 s]
/proc/loadavg: 1.99 1.98 1.99 3/81 9887
/proc/meminfo: memFree=1730800/2055920 swapFree=4180448/4192956
[pid=9808] ppid=9806 vsize=35800 CPUtime=281.53
/proc/9808/stat : 9808 (xsolve) R 9806 9808 8635 0 -1 4194304 8331 0 0 0 28147 6 0 0 25 0 1 0 1983887464 36659200 8156 996147200 134512640 135239859 4294956144 18446744073709551615 135030995 0 0 4096 0 0 0 0 17 0 0 0
/proc/9808/statm: 8950 8156 436 177 0 7853 0
Current children cumulated CPU time (s) 281.53
Current children cumulated vsize (KiB) 35800

[startup+342.301 s]
/proc/loadavg: 1.99 1.98 1.99 3/81 9887
/proc/meminfo: memFree=1730800/2055920 swapFree=4180448/4192956
[pid=9808] ppid=9806 vsize=35800 CPUtime=341.51
/proc/9808/stat : 9808 (xsolve) R 9806 9808 8635 0 -1 4194304 8331 0 0 0 34145 6 0 0 25 0 1 0 1983887464 36659200 8156 996147200 134512640 135239859 4294956144 18446744073709551615 134803091 0 0 4096 0 0 0 0 17 0 0 0
/proc/9808/statm: 8950 8156 436 177 0 7853 0
Current children cumulated CPU time (s) 341.51
Current children cumulated vsize (KiB) 35800

[startup+402.301 s]
/proc/loadavg: 1.99 1.98 1.99 3/81 9887
/proc/meminfo: memFree=1730800/2055920 swapFree=4180448/4192956
[pid=9808] ppid=9806 vsize=35800 CPUtime=401.48
/proc/9808/stat : 9808 (xsolve) R 9806 9808 8635 0 -1 4194304 8331 0 0 0 40142 6 0 0 25 0 1 0 1983887464 36659200 8156 996147200 134512640 135239859 4294956144 18446744073709551615 134821123 0 0 4096 0 0 0 0 17 0 0 0
/proc/9808/statm: 8950 8156 436 177 0 7853 0
Current children cumulated CPU time (s) 401.48
Current children cumulated vsize (KiB) 35800

[startup+462.302 s]
/proc/loadavg: 2.07 2.00 1.99 3/81 9887
/proc/meminfo: memFree=1730800/2055920 swapFree=4180448/4192956
[pid=9808] ppid=9806 vsize=35800 CPUtime=461.46
/proc/9808/stat : 9808 (xsolve) R 9806 9808 8635 0 -1 4194304 8331 0 0 0 46140 6 0 0 25 0 1 0 1983887464 36659200 8156 996147200 134512640 135239859 4294956144 18446744073709551615 135031006 0 0 4096 0 0 0 0 17 0 0 0
/proc/9808/statm: 8950 8156 436 177 0 7853 0
Current children cumulated CPU time (s) 461.46
Current children cumulated vsize (KiB) 35800

[startup+522.302 s]
/proc/loadavg: 2.03 2.00 1.99 3/81 9887
/proc/meminfo: memFree=1730800/2055920 swapFree=4180448/4192956
[pid=9808] ppid=9806 vsize=35800 CPUtime=521.44
/proc/9808/stat : 9808 (xsolve) R 9806 9808 8635 0 -1 4194304 8331 0 0 0 52138 6 0 0 25 0 1 0 1983887464 36659200 8156 996147200 134512640 135239859 4294956144 18446744073709551615 135097665 0 0 4096 0 0 0 0 17 0 0 0
/proc/9808/statm: 8950 8156 436 177 0 7853 0
Current children cumulated CPU time (s) 521.44
Current children cumulated vsize (KiB) 35800

[startup+582.301 s]
/proc/loadavg: 2.01 2.00 1.99 3/81 9887
/proc/meminfo: memFree=1730736/2055920 swapFree=4180448/4192956
[pid=9808] ppid=9806 vsize=35800 CPUtime=581.41
/proc/9808/stat : 9808 (xsolve) R 9806 9808 8635 0 -1 4194304 8331 0 0 0 58135 6 0 0 25 0 1 0 1983887464 36659200 8156 996147200 134512640 135239859 4294956144 18446744073709551615 135067324 0 0 4096 0 0 0 0 17 0 0 0
/proc/9808/statm: 8950 8156 436 177 0 7853 0
Current children cumulated CPU time (s) 581.41
Current children cumulated vsize (KiB) 35800

[startup+642.302 s]
/proc/loadavg: 2.00 2.00 1.99 3/81 9887
/proc/meminfo: memFree=1730672/2055920 swapFree=4180448/4192956
[pid=9808] ppid=9806 vsize=35800 CPUtime=641.39
/proc/9808/stat : 9808 (xsolve) R 9806 9808 8635 0 -1 4194304 8331 0 0 0 64133 6 0 0 25 0 1 0 1983887464 36659200 8156 996147200 134512640 135239859 4294956144 18446744073709551615 135031006 0 0 4096 0 0 0 0 17 0 0 0
/proc/9808/statm: 8950 8156 436 177 0 7853 0
Current children cumulated CPU time (s) 641.39
Current children cumulated vsize (KiB) 35800


################
# More data... #
################

[startup+882.302 s]
/proc/loadavg: 2.03 2.01 2.00 3/81 9887
/proc/meminfo: memFree=1730480/2055920 swapFree=4180448/4192956
[pid=9808] ppid=9806 vsize=35800 CPUtime=881.3
/proc/9808/stat : 9808 (xsolve) R 9806 9808 8635 0 -1 4194304 8331 0 0 0 88123 7 0 0 25 0 1 0 1983887464 36659200 8156 996147200 134512640 135239859 4294956144 18446744073709551615 134803089 0 0 4096 0 0 0 0 17 0 0 0
/proc/9808/statm: 8950 8156 436 177 0 7853 0
Current children cumulated CPU time (s) 881.3
Current children cumulated vsize (KiB) 35800

[startup+942.302 s]
/proc/loadavg: 2.01 2.00 2.00 3/81 9887
/proc/meminfo: memFree=1730480/2055920 swapFree=4180448/4192956
[pid=9808] ppid=9806 vsize=35800 CPUtime=941.27
/proc/9808/stat : 9808 (xsolve) R 9806 9808 8635 0 -1 4194304 8331 0 0 0 94120 7 0 0 25 0 1 0 1983887464 36659200 8156 996147200 134512640 135239859 4294956144 18446744073709551615 135030995 0 0 4096 0 0 0 0 17 0 0 0
/proc/9808/statm: 8950 8156 436 177 0 7853 0
Current children cumulated CPU time (s) 941.27
Current children cumulated vsize (KiB) 35800

[startup+1002.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 9887
/proc/meminfo: memFree=1730480/2055920 swapFree=4180448/4192956
[pid=9808] ppid=9806 vsize=35800 CPUtime=1001.25
/proc/9808/stat : 9808 (xsolve) R 9806 9808 8635 0 -1 4194304 8331 0 0 0 100118 7 0 0 25 0 1 0 1983887464 36659200 8156 996147200 134512640 135239859 4294956144 18446744073709551615 135067324 0 0 4096 0 0 0 0 17 0 0 0
/proc/9808/statm: 8950 8156 436 177 0 7853 0
Current children cumulated CPU time (s) 1001.25
Current children cumulated vsize (KiB) 35800

[startup+1062.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 9887
/proc/meminfo: memFree=1730544/2055920 swapFree=4180448/4192956
[pid=9808] ppid=9806 vsize=35800 CPUtime=1061.23
/proc/9808/stat : 9808 (xsolve) R 9806 9808 8635 0 -1 4194304 8331 0 0 0 106116 7 0 0 25 0 1 0 1983887464 36659200 8156 996147200 134512640 135239859 4294956144 18446744073709551615 135073904 0 0 4096 0 0 0 0 17 0 0 0
/proc/9808/statm: 8950 8156 436 177 0 7853 0
Current children cumulated CPU time (s) 1061.23
Current children cumulated vsize (KiB) 35800

[startup+1122.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 9887
/proc/meminfo: memFree=1730480/2055920 swapFree=4180448/4192956
[pid=9808] ppid=9806 vsize=35800 CPUtime=1121.2
/proc/9808/stat : 9808 (xsolve) R 9806 9808 8635 0 -1 4194304 8331 0 0 0 112113 7 0 0 25 0 1 0 1983887464 36659200 8156 996147200 134512640 135239859 4294956144 18446744073709551615 135102603 0 0 4096 0 0 0 0 17 0 0 0
/proc/9808/statm: 8950 8156 436 177 0 7853 0
Current children cumulated CPU time (s) 1121.2
Current children cumulated vsize (KiB) 35800

[startup+1182.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 9887
/proc/meminfo: memFree=1730480/2055920 swapFree=4180448/4192956
[pid=9808] ppid=9806 vsize=35800 CPUtime=1181.17
/proc/9808/stat : 9808 (xsolve) R 9806 9808 8635 0 -1 4194304 8331 0 0 0 118110 7 0 0 25 0 1 0 1983887464 36659200 8156 996147200 134512640 135239859 4294956144 18446744073709551615 135030995 0 0 4096 0 0 0 0 17 0 0 0
/proc/9808/statm: 8950 8156 436 177 0 7853 0
Current children cumulated CPU time (s) 1181.17
Current children cumulated vsize (KiB) 35800

[startup+1242.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 9887
/proc/meminfo: memFree=1730416/2055920 swapFree=4180448/4192956
[pid=9808] ppid=9806 vsize=35800 CPUtime=1241.15
/proc/9808/stat : 9808 (xsolve) R 9806 9808 8635 0 -1 4194304 8331 0 0 0 124108 7 0 0 25 0 1 0 1983887464 36659200 8156 996147200 134512640 135239859 4294956144 18446744073709551615 134543059 0 0 4096 0 0 0 0 17 0 0 0
/proc/9808/statm: 8950 8156 436 177 0 7853 0
Current children cumulated CPU time (s) 1241.15
Current children cumulated vsize (KiB) 35800

[startup+1302.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 9887
/proc/meminfo: memFree=1730352/2055920 swapFree=4180448/4192956
[pid=9808] ppid=9806 vsize=35800 CPUtime=1301.13
/proc/9808/stat : 9808 (xsolve) R 9806 9808 8635 0 -1 4194304 8331 0 0 0 130106 7 0 0 25 0 1 0 1983887464 36659200 8156 996147200 134512640 135239859 4294956144 18446744073709551615 134820750 0 0 4096 0 0 0 0 17 0 0 0
/proc/9808/statm: 8950 8156 436 177 0 7853 0
Current children cumulated CPU time (s) 1301.13
Current children cumulated vsize (KiB) 35800

[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 9893
/proc/meminfo: memFree=1730216/2055920 swapFree=4180448/4192956
[pid=9808] ppid=9806 vsize=35800 CPUtime=1361.1
/proc/9808/stat : 9808 (xsolve) R 9806 9808 8635 0 -1 4194304 8331 0 0 0 136102 8 0 0 25 0 1 0 1983887464 36659200 8156 996147200 134512640 135239859 4294956144 18446744073709551615 135102575 0 0 4096 0 0 0 0 17 0 0 0
/proc/9808/statm: 8950 8156 436 177 0 7853 0
Current children cumulated CPU time (s) 1361.1
Current children cumulated vsize (KiB) 35800

[startup+1422.31 s]
/proc/loadavg: 2.35 2.09 2.03 3/81 10369
/proc/meminfo: memFree=1702760/2055920 swapFree=4180448/4192956
[pid=9808] ppid=9806 vsize=35800 CPUtime=1420.6
/proc/9808/stat : 9808 (xsolve) R 9806 9808 8635 0 -1 4194304 8331 0 0 0 142051 9 0 0 25 0 1 0 1983887464 36659200 8156 996147200 134512640 135239859 4294956144 18446744073709551615 134803768 0 0 4096 0 0 0 0 17 0 0 0
/proc/9808/statm: 8950 8156 436 177 0 7853 0
Current children cumulated CPU time (s) 1420.6
Current children cumulated vsize (KiB) 35800

[startup+1482.3 s]
/proc/loadavg: 2.13 2.07 2.02 3/81 10369
/proc/meminfo: memFree=1702888/2055920 swapFree=4180448/4192956
[pid=9808] ppid=9806 vsize=35800 CPUtime=1480.57
/proc/9808/stat : 9808 (xsolve) R 9806 9808 8635 0 -1 4194304 8331 0 0 0 148047 10 0 0 25 0 1 0 1983887464 36659200 8156 996147200 134512640 135239859 4294956144 18446744073709551615 135074428 0 0 4096 0 0 0 0 17 0 0 0
/proc/9808/statm: 8950 8156 436 177 0 7853 0
Current children cumulated CPU time (s) 1480.57
Current children cumulated vsize (KiB) 35800

[startup+1542.3 s]
/proc/loadavg: 2.05 2.06 2.02 3/81 10369
/proc/meminfo: memFree=1702888/2055920 swapFree=4180448/4192956
[pid=9808] ppid=9806 vsize=35800 CPUtime=1540.55
/proc/9808/stat : 9808 (xsolve) R 9806 9808 8635 0 -1 4194304 8331 0 0 0 154045 10 0 0 25 0 1 0 1983887464 36659200 8156 996147200 134512640 135239859 4294956144 18446744073709551615 134803710 0 0 4096 0 0 0 0 17 0 0 0
/proc/9808/statm: 8950 8156 436 177 0 7853 0
Current children cumulated CPU time (s) 1540.55
Current children cumulated vsize (KiB) 35800

[startup+1602.3 s]
/proc/loadavg: 2.02 2.04 2.01 3/81 10369
/proc/meminfo: memFree=1702888/2055920 swapFree=4180448/4192956
[pid=9808] ppid=9806 vsize=35800 CPUtime=1600.53
/proc/9808/stat : 9808 (xsolve) R 9806 9808 8635 0 -1 4194304 8331 0 0 0 160043 10 0 0 25 0 1 0 1983887464 36659200 8156 996147200 134512640 135239859 4294956144 18446744073709551615 134803091 0 0 4096 0 0 0 0 17 0 0 0
/proc/9808/statm: 8950 8156 436 177 0 7853 0
Current children cumulated CPU time (s) 1600.53
Current children cumulated vsize (KiB) 35800

[startup+1662.3 s]
/proc/loadavg: 2.00 2.03 2.01 3/81 10369
/proc/meminfo: memFree=1702952/2055920 swapFree=4180448/4192956
[pid=9808] ppid=9806 vsize=35800 CPUtime=1660.5
/proc/9808/stat : 9808 (xsolve) R 9806 9808 8635 0 -1 4194304 8331 0 0 0 166040 10 0 0 25 0 1 0 1983887464 36659200 8156 996147200 134512640 135239859 4294956144 18446744073709551615 134821152 0 0 4096 0 0 0 0 17 0 0 0
/proc/9808/statm: 8950 8156 436 177 0 7853 0
Current children cumulated CPU time (s) 1660.5
Current children cumulated vsize (KiB) 35800

[startup+1722.3 s]
/proc/loadavg: 2.00 2.03 2.00 3/81 10369
/proc/meminfo: memFree=1702960/2055920 swapFree=4180448/4192956
[pid=9808] ppid=9806 vsize=35800 CPUtime=1720.48
/proc/9808/stat : 9808 (xsolve) R 9806 9808 8635 0 -1 4194304 8331 0 0 0 172038 10 0 0 25 0 1 0 1983887464 36659200 8156 996147200 134512640 135239859 4294956144 18446744073709551615 135095136 0 0 4096 0 0 0 0 17 0 0 0
/proc/9808/statm: 8950 8156 436 177 0 7853 0
Current children cumulated CPU time (s) 1720.48
Current children cumulated vsize (KiB) 35800

[startup+1782.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/81 10369
/proc/meminfo: memFree=1702832/2055920 swapFree=4180448/4192956
[pid=9808] ppid=9806 vsize=35800 CPUtime=1780.45
/proc/9808/stat : 9808 (xsolve) R 9806 9808 8635 0 -1 4194304 8331 0 0 0 178035 10 0 0 25 0 1 0 1983887464 36659200 8156 996147200 134512640 135239859 4294956144 18446744073709551615 134803491 0 0 4096 0 0 0 0 17 0 0 0
/proc/9808/statm: 8950 8156 436 177 0 7853 0
Current children cumulated CPU time (s) 1780.45
Current children cumulated vsize (KiB) 35800



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1801.9 s]
/proc/loadavg: 2.00 2.02 2.00 3/81 10369
/proc/meminfo: memFree=1702832/2055920 swapFree=4180448/4192956
[pid=9808] ppid=9806 vsize=35800 CPUtime=1800.05
/proc/9808/stat : 9808 (xsolve) R 9806 9808 8635 0 -1 4194304 8331 0 0 0 179995 10 0 0 25 0 1 0 1983887464 36659200 8156 996147200 134512640 135239859 4294956144 18446744073709551615 134820750 0 0 4096 0 0 0 0 17 0 0 0
/proc/9808/statm: 8950 8156 436 177 0 7853 0
Current children cumulated CPU time (s) 1800.05
Current children cumulated vsize (KiB) 35800

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

Solver just ended. Dumping a history of the last processes samples

[startup+1801.9 s]
/proc/loadavg: 2.00 2.02 2.00 3/81 10369
/proc/meminfo: memFree=1702832/2055920 swapFree=4180448/4192956
[pid=9808] ppid=9806 vsize=35800 CPUtime=1800.05
/proc/9808/stat : 9808 (xsolve) R 9806 9808 8635 0 -1 4194304 8331 0 0 0 179995 10 0 0 25 0 1 0 1983887464 36659200 8156 996147200 134512640 135239859 4294956144 18446744073709551615 134820750 0 0 4096 0 0 0 0 17 0 0 0
/proc/9808/statm: 8950 8156 436 177 0 7853 0
Current children cumulated CPU time (s) 1800.05
Current children cumulated vsize (KiB) 35800

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1801.91
CPU time (s): 1800.07
CPU user time (s): 1799.95
CPU system time (s): 0.114982
CPU usage (%): 99.8976
Max. virtual memory (cumulated for all children) (KiB): 35800

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.95
system time used= 0.114982
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 8331
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 7
involuntary context switches= 8561

runsolver used 2.58461 second user time and 5.37018 second system time

The end

Launcher Data (download as text)

Begin job on node24 at 2008-07-03 03:38:49
IDJOB=1050312
IDBENCH=54872
IDSOLVER=342
FILE ID=node24/1050312-1215049129
PBS_JOBID= 7875126
Free space on /tmp= 66524 MiB

SOLVER NAME= MDG-probe 2008-06-27
BENCH NAME= CPAI08/csp/pseudo/primesDimacs/normalized-f2000.xml
COMMAND LINE= HOME/xsolve BENCHNAME -v 1 -rs RANDOMSEED -probe 1 -ph 0 -heu dom/wdeg -res no
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1050312-1215049129/watcher-1050312-1215049129 -o /tmp/evaluation-result-1050312-1215049129/solver-1050312-1215049129 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/xsolve HOME/instance-1050312-1215049129.xml -v 1 -rs 1070463834 -probe 1 -ph 0 -heu dom/wdeg -res no

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= d0af6237455830e6705fc3a2242cad63
RANDOM SEED=1070463834

node24.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.232
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.232
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1804056 kB
Buffers:         22548 kB
Cached:         108732 kB
SwapCached:       6556 kB
Active:         133896 kB
Inactive:        59052 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1804056 kB
SwapTotal:     4192956 kB
SwapFree:      4180448 kB
Dirty:            2512 kB
Writeback:           0 kB
Mapped:          78000 kB
Slab:            43908 kB
Committed_AS:  4201924 kB
PageTables:       1944 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66520 MiB
End job on node24 at 2008-07-03 04:08:53